Battlepass System

I've been thinking about this reward system in game which you gain some kind of prizes for joining a coalition, linking your e-mail etc. but these are just once per account.
Nowadays every game have battlepass system that repeat itself every week/month and I think this would be a thing for atWar too. (Pls don't call me noob)

I wanted to talk about pros&cons for this system.
(Before doing that since I don't have any idea about posting stuff things may look messed up.)
Well first of all I wanted to point out
Pros;

+It will generate mission system for players to follow and increase their in-game play times
+Non premium accounts will have a chance to access hourly premium features and it will increase their activity in game
+New players will have a chance to unlock their upgrades much faster which will increase amount of players in main & competitive lobbies
+This weekly/Monthly renewed system will generate more players than usual.

Cons;
-Well, it may cause building absurd units due to complete the mission.
-May cause increase in alt accounts to do missions faster
-Depends on developers to actually do it.

(I don't know how to put the image here let me try to put my masterwork made by paint)
(incase none of these works https://imgur.com/a/pbO2h21 here is the link for the idea)


https://imgur.com/a/pbO2h21

I actually like this idea.. but it would have to be a free one as we all hate paid ones

I like this, simple and feasible.